<template>
  <page-header-wrapper>
    <div class="dict-list-container">
      <!-- 条件搜索 -->
      <a-card :bordered="false" class="search-card">
        <div class="table-page-search-wrapper">
          <a-form layout="inline">
            <a-row :gutter="48">
              <a-col :md="8" :sm="24">
                <a-form-item label="字典名称">
                  <a-input v-model="queryParam.dictName" placeholder="请输入字典名称" allow-clear/>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item label="字典类型">
                  <a-input v-model="queryParam.dictType" placeholder="请选择字典类型" allow-clear/>
                </a-form-item>
              </a-col>
              <template v-if="advanced">
                <a-col :md="8" :sm="24">
                  <a-form-item :label="$t('common.status')">
                    <a-select placeholder="字典状态" v-model="queryParam.status" style="width: 100%"
                              allow-clear>
                      <a-select-option v-for="(d, index) in statusOptions" :key="index"
                                       :value="d.dictValue">{{ d.dictLabel }}
                      </a-select-option>
                    </a-select>
                  </a-form-item>
                </a-col>
                <a-col :md="8" :sm="24">
                  <a-form-item :label="$t('time.create')">
                    <a-range-picker style="width: 100%" v-model="dateRange" valueFormat="YYYY-MM-DD"
                                    format="YYYY-MM-DD"/>
                  </a-form-item>
                </a-col>
              </template>
              <a-col :md="!advanced && 8 || 24" :sm="24">
                <span class="table-page-search-submitButtons"
                      :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
                  <a-space>
                    <a-button type="primary" @click="handleQuery"><a-icon
                      type="search"/>{{ $t('button.search') }}</a-button>
                    <a-button @click="resetQuery"><a-icon type="sync"/>{{
                        $t('button.reset')
                      }}</a-button>
                    <a @click="toggleAdvanced" style="margin-left: 8px">
                      {{ advanced ? $t('button.collapse') : $t('button.expand') }}
                      <a-icon :type="advanced ? 'up' : 'down'"/>
                    </a>
                  </a-space>
                </span>
              </a-col>
            </a-row>
          </a-form>
        </div>
      </a-card>
      <!-- 内容区 -->
      <a-card :bordered="false" class="content-card">
        <!-- 操作 -->
        <div class="table-operations">
          <a-space>
            <a-button type="primary" @click="$refs.createForm.handleAdd()"
                      v-hasPermi="['system:dict:add']">
              <a-icon type="plus"/>
              {{ $t('button.add') }}
            </a-button>
            <a-button @click="$refs.createForm.handleUpdate(undefined, ids)" :disabled="single"
                      v-hasPermi="['system:dict:edit']">
              <a-icon type="edit"/>
              {{ $t('button.edit') }}
            </a-button>
            <a-button type="danger" :disabled="multiple" @click="handleDelete"
                      v-hasPermi="['system:dict:remove']">
              <a-icon type="delete"/>
              {{ $t('button.delete') }}
            </a-button>
            <a-button @click="handleExport" v-hasPermi="['system:dict:export']">
              <a-icon type="export"/>
              {{ $t('button.export') }}
            </a-button>
            <a-button @click="handleRefreshCache" v-hasPermi="['system:dict:remove']">
              <a-icon type="redo"/>
              {{ $t('button.refresh') }}
            </a-button>
          </a-space>
          <a-tooltip title="$t('button.refresh')">
            <a-button shape="circle" :loading="loading" :style="{float: 'right'}" icon="reload"
                      @click="getList"/>
          </a-tooltip>
        </div>
        <!-- 增加修改 -->
        <create-form
          ref="createForm"
          :statusOptions="statusOptions"
          @ok="getList"
        />
        <!-- 数据展示 -->
        <a-table
          :loading="loading"
          :size="tableSize"
          rowKey="dictId"
          :columns="columns"
          :expandedRowKeys="expandedKeys"
          @expand="onExpandCurrent"
          :data-source="list"
          :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
          :pagination="false"
          class="dict-table"
        >
          <span
            slot="expandedRowRender"
            slot-scope="text"
          >
            <dict-data
              ref="dictData"
              :dictId="text.dictId"
              :dictType="text.dictType"
            />
          </span>
          <span slot="status" slot-scope="text, record">
            {{ statusFormat(record) }}
          </span>
          <span slot="createTime" slot-scope="text, record">
            {{ parseTime(record.createTime) }}
          </span>
          <span slot="operation" slot-scope="text, record">
            <a-space>
              <a-button type="link" size="small"
                        @click="$refs.createForm.handleUpdate(record, undefined)"
                        v-hasPermi="['system:dict:edit']">
                修改
              </a-button>
              <a-button type="link" danger size="small" @click="handleDelete(record)"
                        v-hasPermi="['system:dict:remove']">
                {{ $t('button.delete') }} </a-button>
            </a-space>
          </span>
        </a-table>
        <!-- 分页 -->
        <a-pagination
          class="ant-table-pagination"
          show-size-changer
          show-quick-jumper
          :current="queryParam.pageNum"
          :total="total"
          :page-size="queryParam.pageSize"
          :showTotal="total => `共 ${total} 条`"
          @showSizeChange="onShowSizeChange"
          @change="changeSize"
        />
      </a-card>
    </div>
  </page-header-wrapper>
</template>

<script>
import {delType, listType, refreshCache} from '@/api/system/dict/type'
import CreateForm from './modules/CreateForm'
import DictData from './modules/DictData'
import CreateDataForm from './modules/CreateDataForm'

export default {
  name: 'Dict',
  components: {
    CreateForm,
    DictData,
    CreateDataForm
  },
  data() {
    return {
      list: [],
      selectedRowKeys: [],
      selectedRows: [],
      // 高级搜索 展开/关闭
      advanced: false,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      ids: [],
      loading: false,
      total: 0,
      // 状态数据字典
      statusOptions: [],
      // 日期范围
      dateRange: [],
      queryParam: {
        pageNum: 1,
        pageSize: 10,
        dictName: undefined,
        dictType: undefined,
        status: undefined
      },
      expandedKeys: [],
      columns: [
        {
          title: '字典编号',
          dataIndex: 'dictId',
          width: '10%',
          align: 'center'
        },
        {
          title: '字典名称',
          dataIndex: 'dictName',
          width: '15%',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '字典类型',
          dataIndex: 'dictType',
          width: '20%',
          ellipsis: true,
          align: 'center'
        },
        {
          title: this.$t('common.status'),
          dataIndex: 'status',
          width: '10%',
          scopedSlots: {customRender: 'status'},
          align: 'center'
        },
        {
          title: this.$t('common.remark'),
          dataIndex: 'remark',
          width: '15%',
          ellipsis: true,
          align: 'center'
        },
        {
          title: this.$t('time.create'),
          dataIndex: 'createTime',
          width: '15%',
          ellipsis: true,
          scopedSlots: {customRender: 'createTime'},
          align: 'center'
        },
        {
          title: this.$t('user.operation'),
          dataIndex: 'operation',
          width: '15%',
          scopedSlots: {customRender: 'operation'},
          align: 'center'
        }
      ]
    }
  },
  filters: {},
  created() {
    this.getList()
    this.getDicts('sys_normal_disable').then(response => {
      this.statusOptions = response.data
    })
  },
  computed: {},
  watch: {},
  methods: {
    /** 查询字典列表 */
    getList() {
      this.loading = true
      listType(this.addDateRange(this.queryParam, this.dateRange)).then(response => {
          this.list = response.rows
          this.total = response.total
          this.loading = false
        }
      )
    },
    // 参数系统内置字典翻译
    statusFormat(row) {
      return this.selectDictLabel(this.statusOptions, row.status)
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParam.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.queryParam = {
        pageNum: 1,
        pageSize: 10,
        dictName: undefined,
        dictType: undefined,
        status: undefined
      }
      this.handleQuery()
    },
    onShowSizeChange(current, pageSize) {
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    changeSize(current, pageSize) {
      this.queryParam.pageNum = current
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
      this.ids = this.selectedRows.map(item => item.dictId)
      this.single = selectedRowKeys.length !== 1
      this.multiple = !selectedRowKeys.length
    },
    toggleAdvanced() {
      this.advanced = !this.advanced
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      var that = this
      const dictIds = row.dictId || this.ids
      this.$confirm({
        title: '确认删除所选中数据?',
        content: '当前选中字典编号为' + dictIds + '的数据',
        onOk() {
          return delType(dictIds)
          .then(() => {
            that.onSelectChange([], [])
            that.getList()
            that.$message.success(
              '删除成功',
              3
            )
          })
        },
        onCancel() {
        }
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      var that = this
      this.$confirm({
        title: '是否确认导出?',
        content: '此操作将导出当前条件下所有数据而非选中数据',
        onOk() {
          that.download('system/dict/type/export', {
            ...that.queryParam
          }, `type_${new Date().getTime()}.xlsx`)
        },
        onCancel() {
        }
      })
    },
    /** 清理缓存按钮操作 */
    handleRefreshCache() {
      refreshCache().then(response => {
        this.$message.success('刷新成功')
      })
    },
    onExpandCurrent(expandedKeys, row) {
      if (expandedKeys) {
        this.expandedKeys = [row.dictId]
      } else {
        this.expandedKeys = []
      }
    }
  }
}
</script>

<style lang="less" scoped>
.dict-list-container {
  .search-card {
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
  }

  .content-card {
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
  }

  .table-operations {
    padding-bottom: 20px;
    border-bottom: 1px solid #e8e8e8;
    margin-bottom: 20px;
  }

  .dict-table {
    .ant-btn-link {
      padding: 0;
      height: auto;
    }
  }

  .ant-table-pagination {
    margin-top: 20px;
    text-align: right;
  }
}
</style>
